Design a class named PersonData with the following member variables:

lastName

firstName address

city

state

zip

phone

Write the appropriate accessor and mutator functions for these member variables.

Next, design a class named CustomerData, which is derived from the PersonData class. The CustomerData class should have the following member variables:

customerNumber

mailingList

The customerNumber variable will be used to hold a unique integer for each customer and you must manage the uniqueness of this variable using a static member variable. The mailingList variable should be a bool. It will be set to true if the customer wishes to be on a mailing list, or false if the customer does not wish to be on a mailing list. Write appropriate accessor and mutator functions for these member variables.

Demonstrate, in a simple printing program, a dynamically allocated array of objects from the CustomerData class, where customer data should be read from a file and then assigned using a set() member function of the object. Once all data is read and the array is populated, the program should print out using get() member function, all the info for customers that would like to be included in the mailing list. A Sample text file CustomerInfo.txt should be included with this document. CustomerInfo just needs to be included within the code so it gathers the data from the file.